In our advance clip of the show above, Anthony is seen crooning with the show business legend and gushing over the experience in Spanish, but he wasn't the only one grateful for the opportunity. Bennett was appreciative as well.

"It has been a heartwarming journey to meet and record with all the artists from the Latin music world and I have been overwhelmed by their generous spirit and musicality," said Bennett. "I am truly honored to have been welcomed into this community of artists."

The special is related to Bennett's recently released CD, Viva Duets, and features many of the performances found on the album as well as exclusive behind-the-scenes footage from the recording of Viva Duets.